The auction house would not disclose the price at which the van Gogh had sold
The actress won't reveal how old she is
bring out the truth
he broke the news to her
unwrap the evidence in the murder case
Somebody ——s something
Something ——s something
Somebody ——s something to somebody
Somebody ——s that CLAUSE
They let on that there was a traffic accident
* * *
she knows a lot more than she lets on | [with clause] I never let on that he made me feel anxious
[with clause]
they all let on that they didn't hear me* * *
The bus stopped to let on a few more passengers.
He knows a lot more than he lets on.
Don't let on that I told you!
She was unhappy, but she never let on. = She never let on to anyone that she was unhappy. [=she never showed or told anyone that she was unhappy]
She's not as happy as she lets on.
Useful english dictionary. 2012.